Комутатор Cisco SG250X-48 48-Port Gigabit Smart Sw ... itch with 10G Uplinks Виж още

Name: Комутатор Cisco SG250X-48 48-Port Gigabit Smart Switch with 10G Uplinks
Brand: CISCO
SKU: CISCO-SG250X-48-K9-EU
Price: 1976.30000000000000000000 BGN
Availability: InStock
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Каталожен № на продукта: CISCO-SG250X-48-K9-EU

komutator-cisco-sg250x-48-48-port-gigabit-smart-sw-cisco-sg250x-48-k9-eu

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Uplink портове 2x10GE SFP, 2x10GBase-T
Общ брой портове 52
VLAN (брой, стандарти) Port-based and 802.1Q tag-based VLANs Support for up to 256 active VLANs simultaneously
Сигурност SSL, Secure Shell (SSH) Protocol, IEEE 802.1X (authenticator role), Secure Core Technology (SCT), Secure Sensitive Data (SSD), Port security, RADIUS, Storm control, DoS prevention, Access Control Lists (ACLs), STP loopback guard
MAC адреси 8000 MAC address table size

Сравни

1976.30 лв.

1010.47 €

Неналичен. Цената може да бъде различна, когато отново има наличност.

Добави в Любими

Характеристики Описание Ревюта Въпроси и отговори

Характеристики

L2 мрежови стандарти:

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q/p VLAN, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X

Uplink портове:

2x10GE SFP, 2x10GBase-T

Общ брой портове:

IPv6 functionality:

IPv6 host mode IPv6 over Ethernet Dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND) IPv6 Stateless Address Autoconfiguration Path MTU Discovery IPv6 over IPv4 network with ISATAP support USGv6 and IPv6 Gold Logo certified, ICMP v6,

Гаранция:

99 месеца

Памет (Flash, RAM):

Flash Memory: 256 MB RAM: 512 MB

Размери (Ш, Д, В), mm:

440 x 257 x 44

Пропускателна способност, Mpps:

130.94 Mpps

Свободни (10GB) слотове:

Захранване:

Internal power supply: 100-240V, 50-60 Hz

VLAN (брой, стандарти):

Port-based and 802.1Q tag-based VLANs Support for up to 256 active VLANs simultaneously

L3 мрежови стандарти:

IPv4 routing (Wire-speed routing of IPv4 packets, Up to 32 static routes and up to 16 IP interfaces), IPv6 routing (Wire-speed routing of IPv6 packets), Layer 3 interface, CIDR, DHCP relay at Layer 3, User Datagram Protocol (UDP) relay

QoS:

Priority levels: 8 hardware queues Scheduling: Strict priority and weighted round-robin (WRR) Class of service: Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/ToS/DSCP based, DiffServ, trusted QoS Rate limiting Congestion avoidance

Управление:

Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS) SNMP: SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)

Сигурност:

SSL, Secure Shell (SSH) Protocol, IEEE 802.1X (authenticator role), Secure Core Technology (SCT), Secure Sensitive Data (SSD), Port security, RADIUS, Storm control, DoS prevention, Access Control Lists (ACLs), STP loopback guard

MAC адреси:

8000 MAC address table size

Капацитет за маршрутизиране/превключване, Gbps:

176 Gbps

Опция за монтаж:

Rack-mountable - 1U

Основни портове, тип:

48x10/100/1000Base-T

Stackable:

Fans:

2 fans (0° to 30°C: 36.6dB, 50°C: 49.3dB)

Power Over Ethernet (PoE):